2089310220102 has 16 divisors (see below), whose sum is σ = 4775566217472. Its totient is φ = 596945777160.

The previous prime is 2089310220031. The next prime is 2089310220161. The reversal of 2089310220102 is 2010220139802.

It is a self number, because there is not a number n which added to its sum of digits gives 2089310220102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24872740674 + ... + 24872740757.

It is an arithmetic number, because the mean of its divisors is an integer number (298472888592).

Almost surely, 2^{2089310220102} is an apocalyptic number.

2089310220102 is an abundant number, since it is smaller than the sum of its proper divisors (2686255997370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2089310220102 is a wasteful number, since it uses less digits than its factorization.

2089310220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49745481443.

The product of its (nonzero) digits is 3456, while the sum is 30.

Adding to 2089310220102 its reverse (2010220139802), we get a palindrome (4099530359904).

The spelling of 2089310220102 in words is "two trillion, eighty-nine billion, three hundred ten million, two hundred twenty thousand, one hundred two".